Renaming: How to delete part of a folder's name?

For various reasons, I often need to download websites for later usage. These often results in folders whose name end with "_files"
Is there any way I could make Hazel automatically rename any such folders so that their names no longer end with "_files"?
Simply put, this is what I have:

And this is what I want:

Thank you. Any help is much appreciated.
Is there any way I could make Hazel automatically rename any such folders so that their names no longer end with "_files"?
Simply put, this is what I have:

And this is what I want:

Thank you. Any help is much appreciated.